CVE-2023-39231

CVE-2023-39231 affects PingFederate with the PingOne MFA adapter, where a threat actor who knows a victim’s first-factor credentials can pair a new MFA device without second-factor authentication. Core impact is unauthorized MFA enrollment, risking account compromise. Affected product/adapter and...

CVE-2023-39231 PingFederate PingOne MFA IK Device Pairing Second Factor Authentication Bypass

PingFederate using the PingOne MFA adapter allows a new MFA device to be paired without requiring second factor authentication from an existing registered device. A threat actor may be able to exploit this vulnerability to register their own MFA device if they have knowledge of a victim user's...